149325862272 has 64 divisors (see below), whose sum is σ = 398155253760. Its totient is φ = 49585994240.

The previous prime is 149325862201. The next prime is 149325862303. The reversal of 149325862272 is 272268523941.

It is a tau number, because it is divible by the number of its divisors (64).

It is a hoax number, since the sum of its digits (51) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 638304 + ... + 840287.

It is an arithmetic number, because the mean of its divisors is an integer number (6221175840).

Almost surely, 2^149325862272 is an apocalyptic number.

149325862272 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

149325862272 is an abundant number, since it is smaller than the sum of its proper divisors (248829391488).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

149325862272 is a wasteful number, since it uses less digits than its factorization.

149325862272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1478871 (or 1478859 counting only the distinct ones).

The product of its digits is 2903040, while the sum is 51.

The spelling of 149325862272 in words is "one hundred forty-nine billion, three hundred twenty-five million, eight hundred sixty-two thousand, two hundred seventy-two".